
//引入redis
var Redis = require('ioredis');
//创建redis客户端
var redis = new Redis();
var client = redis.createClient("6379", "127.0.0.1");
//连接错误处理
client.on("error", function (error) {
  console.log(error);
});
//redis验证 （如果redis没有开启验证，此配置可以不写）
//client.auth("123");
//查找

client.select("15", function (error) {
  if (error) {
  console.log(error);
} else {
  client.set("mykey","please 888");
  client.get("mykey",function(err,res){
  console.log("get mykey:",res);
})
client.hmset("mykey2",["name","mary2","age",100],function(error,res){
  console.log("res:",res);
})

client.hget("mykey2","name",function(err,res){
  console.log("name:", res);
})


client.set("node_redis_key", JSON.stringify({ "name": "wolfy", age: 28 }), function (error, res) {
  if (error) {
//console.log(error);
  } else {
//console.log(res);
};
//操作完成，关闭redis连接
client.end(true);

});
};
});

